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For the Inventor, By the Inventor

Tokyo, Japan

Masaru Kuribayashi

This inventor holds 28 USPTO granted patents and 3 published patent applications and 10 EPO patents, primarily in X-Ray Technology. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Rigaku Corporation, Mitsubishi Denki Kagushisa Kaisha. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Kuribayashi. Retrieved from https://idiyas.com/inventor/masaru-kuribayashi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 

% Patents Active = 57.1

 

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 221(Granted Patents)


Location History:

  • Himeji, JP (1996)
  • Hyogo, JP (1998)
  • Tokyo, JP (2005 - 2011)
  • Akishima, JP (2002 - 2021)

Company Filing History:

goldMedal14 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal13 out of 301 
 
Rigaku Corporation
 patents
bronzeMedal1 out of 1 
 
Mitsubishi Denki Kagushisa Kaisha
 patent
4. 1 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:
X-Ray Generator
Electric Rotating Machine
Automotive Applications
X-Ray Tube
Filament
Welding Method
Dynamoelectric Machine
Control Apparatus
Rotary Electric Machine
X-Ray Diffraction
Power Supply
Generator-Motor System
28 patents (USPTO):Explore Patents
1. 12196690 - Structure information acquisition method and structure information acquisition apparatus (2025-01-14),
2. 10892134 - X-ray generator (2021-01-12),
3. 8913719 - Electron gun, X-ray generator and X-ray measurement apparatus (2014-12-16),
4. 8908833 - X-ray generator (2014-12-09),
5. 8879690 - X-ray generator (2014-11-04),
6. 7893381 - Welding set of metal member including permanent magnet and welding method thereof, as well as electric rotating machine (2011-02-22),
7. 7535992 - X-ray diffraction apparatus (2009-05-19),
8. 7495360 - Automotive dynamoelectric machine (2009-02-24),
9. 7362002 - Automotive starter generator apparatus (2008-04-22),
10. 7352846 - Filament for X-ray tube and X-ray tube having the same (2008-04-01),
11. 7345439 - Rotary electric machine for vehicle (2008-03-18),
12. 7333592 - X-ray tube (2008-02-19),
13. 7288866 - Rotary electric machine (2007-10-30),
14. 7271530 - Filament for X-ray tube and X-ray tube having the same (2007-09-18),
15. 7230399 - Vehicular generator-motor system (2007-06-12),

Title: The Innovative Journey of Masaru Kuribayashi

Introduction: Masaru Kuribayashi, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masaru Kuribayashi's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Masaru Kuribayashi has established himself as a leading figure in the tech industry. His work has been instrumental in shaping the future of various sectors, from healthcare to transportation.

Collaborations: Throughout his career, Masaru Kuribayashi has collaborated with top research institutions, leading tech companies, and innovative startups to bring his ideas to life. His ability to work across different fields has led to the development of cutting-edge technologies with real-world applications.

Conclusion: Masaru Kuribayashi's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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